Results 51 to 60 of about 85,860 (310)

Membrane tubulation by elongated and patchy nanoparticles [PDF]

Adv. Mater. Interfaces 2016, 1600325, 2016
Advances in nanotechnology lead to an increasing interest in how nanoparticles interact with biomembranes. Nanoparticles are wrapped spontaneously by biomembranes if the adhesive interactions between the particles and membranes compensate for the cost of membrane bending.
arxiv   +1 more source

Alleviation of Aging‐Related Hallmarks in a Mouse Model of Progeria via a Nanoparticle‐Based Artificial Transcription Factor

Advanced Functional Materials, EarlyView.
Oct4‐nanoscript, a biomimetic nanoparticle‐based artificial transcription factor, precisely regulates cellular rejuvenation by activating Oct4 target genes, restoring epigenetic marks, and reducing DNA damage. In a progeria model, it effectively rescued aging‐associated pathologies and extended lifespan.
Hongwon Kim, Junyeop Kim, Euiyeon Lee, Brandon Conklin, Yannan Hou, Sumin Kim, Yerim Hwang, Ki‐Bum Lee, Jongpil Kim   +8 more
wiley   +1 more source

PENGARUH ASPARTAM TERHADAP KADAR KREATININ SERUM DAN STRUKTUR HISTOLOGIS REN MENCIT (Mus Musculus L.) STRAIN SWISS [PDF]

, 2007
Umi Barokah Irawati. 2006. THE EFFECT OF ASPARTAME TO THE SERUM CREATININE LEVEL AND HISTOLOGIC STRUCTURE OF KIDNEY IN MICE (Mus musculus L.) STRAIN SWISS. Departement of Biology. Faculty of Mathematics and Natural Science.
Irawati, Umi Barokah
core  

Hypertension in mice lacking 11beta-hydroxysteroid dehydrogenase type 2 [PDF]

, 1999
Deficiency of 11β-hydroxysteroid dehydrogenase type 2 (11β-HSD2) in humans leads to the syndrome of apparent mineralocorticoid excess (SAME), in which cortisol illicitly occupies mineralocorticoid receptors, causing sodium retention, hypokalemia, and ...
Arriza, Benediktsson, Berl, Brown, Brown, Chomczynski, Christopher Kenyon, Christopher R.W. Edwards, Clark, Cole, Edwards, Fleming, Gordon, Grone, Grunder, Guyton, Jamieson, John J. Mullins, Jonathan R. Seckl, Kaissling, Kotelevtsev, Krozowski, Lifton, Lindsay, Low, Millar, Mune, Nehls, Roger W. Brown, Sharp, Shimkets, Simon, Stewart, Stewart, Stewart, Stewart Fleming, Ulick, White, White, Yuri Kotelevtsev   +39 more
core   +3 more sources

Opposite physiological and pathological mTORC1-mediated roles of the CB1 receptor in regulating renal tubular function

Nature Communications, 2022
Renal proximal tubules modulate whole-body homeostasis by sensing various nutrients. Here the authors describe the existence and importance of a unique CB1/mTORC1/GLUT2 signaling axis in regulating nutrient homeostasis in healthy and diseased kidney.
Liad Hinden, Majdoleen Ahmad, Sharleen Hamad, Alina Nemirovski, Gergő Szanda, Sandra Glasmacher, Aviram Kogot-Levin, Rinat Abramovitch, Bernard Thorens, Jürg Gertsch, Gil Leibowitz, Joseph Tam   +11 more
doaj   +1 more source

A biomimetic kidney tubule model [PDF]

arXiv, 2020
A critical barrier in the nephrology field is the lack of appropriate in vitro renal tubule models that allow manipulation of various mechanical factors, facilitating studies of disease pathophysiology and drug discovery. Here we report development of a novel in vitro assay system comprised of a renal tubule within an elasto-plastic extracellular ...
arxiv  

Tunable Thermoshrinkable Hydrogels for 4D Fabrication of Cell‐Seeded Channels

Advanced Functional Materials, EarlyView.
A thermoresponsive polymer with methacrylate groups for photo‐cross‐linking, based on polyethylene glycol, N‐isopropylacrylamide, and 2‐hydroxyethyl acrylate is synthetized to yield hydrogels that shrink upon temperature increase. The new polymer enables the fabrication of cell‐laden perfusable channels with diameters below 200 µm by combining ...
Greta Di Marco, Marc Falandt, Myriam Neumann, Martina Viola, Thibault Sampon, Marta G. Valverde, Anne Metje van Genderen, Silvia M. Mihaila, Cornelus F. van Nostrum, Bas G. P. van Ravensteijn, Riccardo Levato, Rosalinde Masereeuw, Tina Vermonden   +12 more
wiley   +1 more source

Red blood cell endothelial nitric oxide synthase: A major player in regulating cardiovascular health

British Journal of Pharmacology, EarlyView., 2023
Abstract Red blood cells (RBCs) have traditionally been seen as simple carriers of gases and nutrients in the body. One important non‐canonical function of RBCs in the cardiovascular system is the regulation of nitric oxide (NO) metabolism. It has been shown that RBCs can scavenge NO, transport NO metabolites and produce NO in hypoxic conditions ...
Anthea LoBue, Sophia K. Heuser, Marla Lindemann, Junjie Li, Masudur Rahman, Malte Kelm, Johannes Stegbauer, Miriam M. Cortese‐Krott   +7 more
wiley   +1 more source

Centrosome amplification disrupts renal development and causes cystogenesis [PDF]

, 2018
International ...
Amanda Knoten, Arquint, Astrinidis, Battini, Bettencourt-Dias, Bhaskar, Boehlke, Boletta, Brito, Brown, Burtey, Chang-Panesso, Chen, Chi, Coelho, Cosenza, Davenport, Dere, Distefano, Fisher, Ganem, Godinho, Godinho, Godinho, Goto, Habedanck, Hartman, Hendry, Hoshi, Jain, Jain, Janssen, Jinzhi Wang, Jonassen, Keefe Davis, Kobayashi, Krämer, Kulukian, Kyuhwan Shim, Lai Kuan Dionne, Levine, Lin, Ma, Mahjoub, Majumdar, Marthiens, Marthiens, Masato Hoshi, Masyuk, Moe R. Mahjoub, Mugford, Mundlos, Nano, Nigg, Nigg, Ogden, Patel, Quintyne, Renata Basto, Roselli, Saifudeen, Saifudeen, Sanjay Jain, Schmidt-Ott, Serçin, Shao, Sharma, Shillingford, Silkworth, Sillibourne, Simons, Srivastava, Takakura, Tammachote, Tao Cheng, Veronique Marthiens, Vitre, Werner, Yoder, Zhao   +79 more
core   +5 more sources

Spatio-temporal expression of membrane transporters, Megalin and Cubilin, in renal development of C57BL/6 mice

陆军军医大学学报
Objective To observe the distribution of membrane transporters, Megalin and Cubilin, in the renal development of mice, and to reveal the temporal and spatial rules of their functional differentiation during renal development.
LUO Mei, ZHAI Xiaoyue, MA Yunsheng
doaj   +1 more source